Content Of The Service Log; Voltages; Watchdog Circuitry - GE B30 Technical Reference Manual

Take down the information regarding Monitor software.

4.2.7 Content of the service log

Select Service Log from the menu.
Check the contents of the Service Log for possible problems. If the monitor contains the
recorder unit, record the Service Log onto the recorder by selecting
Record Log.

4.2.8 Voltages

Check the power supply output voltages through the service menu:
Monitor Setup
Install Service (Password 16-4-34)
Service (Password 26-23-8)
Frame
Power Supply
Check that all the displayed values are within reasonable limits.

4.2.9 Watchdog circuitry

Select:
Monitor Setup
Install Service (Password 16-4-34)
Service (Password 26-23-8)
Set/Test
Perform the tests WATCHDOG and WD BY OVERLOAD. Check that the monitor restarts in
each case.
NOTE: When selecting WD BY OVERLOAD, restarting should take place approximately
after 15 seconds.
Preset monitor settings:
Record/Print
Record Waveforms
Waveform 1 --> ECG1
Waveform 2 --> P1
Waveform 3 --> P2
Delay --> Off
Planned maintenance
3-27
Document no. 2044677-001